package com.corn.es;

import java.util.concurrent.TimeUnit;

/**
 * @author : Jim Wu
 * @version 1.0
 * @function :
 * @since : 2021/4/25 10:11
 */

public class EsMain {

    public static void main(String[] args) throws InterruptedException {
        TimeUnit.SECONDS.sleep(2);
        System.out.println("方法调用完毕!");
    }
}
